Last Updated
：2026/01/07
シス-トランス異性
Hiragana
しすとらんすいせい
Kanji
幾何異性
Noun
Japanese Meaning
有機化学における立体異性の一種で、二重結合や環構造などの回転が制限された構造において、置換基の相対的な位置関係（同じ側＝シス、反対側＝トランス）が異なるために生じる異性関係のこと。
Easy Japanese Meaning
同じつくりの分子で、部分のならびがちがうことで性質がかわること
Chinese (Simplified) Meaning
顺反异构：因双键或环结构限制，取代基处于同侧或相对侧而产生的异构现象 / 几何异构：与顺反异构同义
Chinese (Traditional) Meaning
順反異構 / 以 cis／trans 描述的幾何異構 / 因雙鍵或環結構造成取代基相對位置不同的異構現象
Korean Meaning
치환기 배치 차이에 따라 시스와 트랜스로 구분되는 입체이성질 / 이중결합·고리 구조에서 나타나는 기하이성질의 한 형태 / IUPAC 기준에 따른 시스/트랜스 관계의 이성질
Vietnamese Meaning
hiện tượng đồng phân cis-trans / đồng phân hình học (cis-trans)
Tagalog Meaning
isomerismong cis–trans / heometrikong isomerismo batay sa ayos na cis at trans / uri ng isomerismo sa mga molekulang may dobleng ugnayan o singsing
Sense（1）
(organic chemistry, specified by IUPAC) cis-trans isomerism
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
(organic chemistry, specified by IUPAC) cis-trans isomerism
See correct answer
シス-トランス異性
See correct answer
In organic chemistry, cis-trans isomerism is an important concept.
In organic chemistry, cis-trans isomerism is an important concept.
See correct answer
有機化学では、シス-トランス異性が重要な概念です。
Japanese - English
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